Ubiquiti UniFi Device Bridge Switch
(Code:NAPUBT1125)
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| Code | NAPUBT1125 |
| PN | UDB-Switch |
| EAN | 8592457291848 |
| Warranty | 26 months |
| WWW | Manufacturer's webpage |
| Brand |
UBIQUITI
Ubiquiti International Holding B.V.
|
Ubiquiti UniFi Device Bridge Switch
Compact PoE+ switch with integrated Wi-Fi 7 wireless bridge for seamless connection with UniFi access points.
The UniFi Device Bridge Switch represents an innovative solution combining the functionality of a network switch with an advanced Wi-Fi 7 wireless bridge. Thanks to UniFi WiFi Auto-Link technology, the device automatically connects to available UniFi access points in the 5 GHz and 6 GHz bands, enabling quick network deployment without cabling.
The switch features one 10GbE port for high-speed uplink and seven 2.5GbE ports for connecting end devices. All 8 ports support PoE+ with a maximum power of 30 W per port. In the default configuration with the included 60W adapter, it provides a total PoE power of 35 W, and with an optional 210W adapter, up to 185 W is available for powering more demanding devices.
- Integrated Wi-Fi 7 wireless bridge with automatic connection to UniFi APs via UniFi WiFi Auto-Link
- STR MLO support for simultaneous aggregation of 5 GHz and 6 GHz bands with full-duplex connectivity (available in future firmware)
- High-speed connectivity: 1× 10GbE port and 7× 2.5GbE ports with full PoE+ support
- Flexible PoE power: 35 W with included 60W adapter or up to 185 W with optional 210W adapter
- Wi-Fi 7 with maximum data rates of up to 5.8 Gbps in the 6 GHz band (BW320) and 4.3 Gbps in the 5 GHz band (BW240)
- Full VLAN support (native, tagged, untagged) and advanced management via the UniFi Network app
- Compact design with desk or wall mounting, 0.96" status display, and operating temperature -30 to +40 °C
- Standard wired switch functionality when connected to a wired uplink at startup

UniFi WiFi Auto-Link and STR MLO
The device uses proprietary UniFi WiFi Auto-Link technology for automatic and stable wireless connection between UniFi access points. Future support for STR MLO (Simultaneous Transmit and Receive Multi-Link Operation) will allow simultaneous use of 5 GHz and 6 GHz bands for aggregated throughput and significantly higher performance with full-duplex connectivity.
Advanced wireless capabilities
The switch supports Wi-Fi 7 (802.11be) with 2 × 2 MIMO configuration in both bands and a maximum EIRP of 26 dBm. Internal 8 dBi gain antennas ensure reliable coverage. The device is backward compatible with Wi-Fi 6, Wi-Fi 5, and older standards. Security is provided via WPA3 SAE.
Flexible deployment
The Device Bridge Switch cannot be used as a standalone access point – it is designed exclusively for wireless bridging via UniFi WiFi Auto-Link. When connected to a wired uplink at startup, it operates as a standard wired UniFi switch. Management is via Ethernet or Wi-Fi using the UniFi Network app version 10.0.156 or later.
Package contents
Device Bridge Switch, 54V DC/1.1A (60W) power adapter, mounting bracket.

BASIC SPECIFICATIONS
Network interface: 1× 10GbE RJ-45, 7× 2.5GbE RJ-45
PoE: 8× PoE+ ports, max 30 W per port, total 35 W (60W adapter) or 185 W (210W adapter; not included)
WiFi standard: Wi-Fi 7 (802.11be), Wi-Fi 6 (802.11ax), Wi-Fi 5 (802.11ac), 802.11n, 802.11a
Frequency: 5150–5875 MHz, 5945–7125 MHz
MIMO: 2 × 2 (6 GHz and 5 GHz)
Maximum data rate: 5.8 Gbps (6 GHz, BW320), 4.3 Gbps (5 GHz, BW240)
Antenna: internal, 8 dBi gain (6 GHz and 5 GHz)
Max transmit power: 26 dBm
Security: WPA3 SAE
Power: 54 V DC/1.1 A (adapter included), range 42.5–57 V DC
Consumption: max 25 W (without PoE output)
Display: 0.96" status LCM display
Management: UniFi Network version 10.0.156 or later
Mounting: desktop, wall
Operating temperature: -30 to +40 °C
Dimensions: 212.9 × 113 × 32.5 mm
Weight: 548 g (device), 563 g (with bracket)
Certifications: CE, FCC, IC, NDAA Compliant
Manual (installation guide): Device Bridge Switch

Product price timeline.
Logistics parameters
- Weight: 1.19 kg
- Weight of packaging: 0.295 kg
- Width: 24 cm
- Height: 11 cm
- Depth: 14 cm
- Volume: 3696 cm3
- Qty: 1 pcs


